Kaitlin Olson says her and husband Rob McElhenney's kids have adopted her "horrifically inappropriate" sense of humor and ...

The actress appeared visibly embarrassed by the incident and explained to Seth that she and her husband had to sit down with ...

Earlier this week, on the episode of Late Night with Seth Meyers, Olson talked about their sons watching It’s Always Sunny. “My son, my 14-year-old, is…we’ve tried to keep both of them away from Sunny ...

Actor Rob McElhenney and his wife Kaitlin Olson were co-stars long before they became love interests. It all started in 2002 when Rob developed a crush on Kaitlin but admitted he thought she was ...

Here's how "It's Always Sunny in Philadelphia" star and creator Rob McElhenney went from being a TV-loving kid to a fixture ...

Kaitlin Olson may always be married to the hit sitcom It's Always Sunny in Philadelphia (in some ways quite literally, with ...

When measured on a laugh-per-minute capita, I’d bet big on It’s Always Sunny in Philadelphia’s Kaitlin Olson and Rob McElhenney being among the funniest couples in all of entertainment.

Though he may not be a co-star or producer or caterer or anything on High Potential, Rob McElhenney is the co-creator of It's Always Sunny, and he also happens to be Kaitlin Olson's right-hand hubby.

Kaitlin Olson's kids have inherited more than just ... whom she shares with husband Rob McElhenney, 47, have started watching their parents' iconic TV show It's Always Sunny in Philadelphia.